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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">mvjr</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский вестник Юга России</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Herald of the South of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2219-8075</issn><issn pub-type="epub">2618-7876</issn><publisher><publisher-name>The Rostov State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2219-8075-2025-16-4-68-73</article-id><article-id custom-type="elpub" pub-id-type="custom">mvjr-2093</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ПЕДИАТРИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PAEDIATRICS</subject></subj-group></article-categories><title-group><article-title>Возможности ранней диагностики синдрома делеции хромосомы 17q12 у новорождённых детей с кистозной болезнью почек</article-title><trans-title-group xml:lang="en"><trans-title>Possibilities of early diagnostics of chromosome 17q12 deletion syndrome in newborns with cystic dysplasia of the kidney</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8547-8158</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юдицкий</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Yuditskiy</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юдицкий Антон Демитриевич, к.м.н., доцент кафедры педиатрии и неонатологии</p><p>Ижевск</p></bio><bio xml:lang="en"><p>Anton D. Yuditskiy, Cand. Sci. (Med.), Associate Professor of the Department of Pediatrics and Neonatology</p><p>Izhevsk</p></bio><email xlink:type="simple">antonyud103ped@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-1925-0880</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Осипова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Osipova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Осипова Елена Валерьевна, к.м.н., заведующая медико-генетической консультацией</p><p>Ижевск</p></bio><bio xml:lang="en"><p>Elena V. Osipova, Cand. Sci. (Med.), Head of the Medical and Genetic Consultation Department</p><p>Izhevsk</p></bio><email xlink:type="simple">oev@1rkb.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-7837-0835</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хазиева</surname><given-names>Г. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Khazieva</surname><given-names>G. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хазиева Гульнара Дамировна, врач-неонатолог, заведующая отделением патологии новорожденных и недоношенных детей</p><p>Ижевск</p></bio><bio xml:lang="en"><p>Gulnara D. Khazieva, Head of the department of pathology of newborns and premature babies</p><p>Izhevsk</p></bio><email xlink:type="simple">dr_gulnara@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-1620-0992</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Терехова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Terekhova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Терехова Ангелина Алексеевна, ординатор кафедры педиатрии и неонатологии</p><p>Ижевск</p></bio><bio xml:lang="en"><p>Angelina A. Terekhova, Resident of the Department of Pediatrics and Neonatology</p><p>Izhevsk</p></bio><email xlink:type="simple">terehova.angelina@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3294-6506</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тарасова</surname><given-names>Т. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasova</surname><given-names>T. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тарасова Татьяна Юрьевна, к.м.н., врач-неонатолог</p><p>Ижевск</p></bio><bio xml:lang="en"><p>Tatyana Yu. Tarasova, PhD, neonatologist</p><p>Izhevsk</p></bio><email xlink:type="simple">kafedra44@list.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ижевская государственная медицинская академия</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Izhevsk State Medical Academy</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Первая республиканская клиническая больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>First Republican Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Республиканская детская клиническая больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Republican Children's Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>21</day><month>12</month><year>2025</year></pub-date><volume>16</volume><issue>4</issue><fpage>68</fpage><lpage>73</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Юдицкий А.Д., Осипова Е.В., Хазиева Г.Д., Терехова А.А., Тарасова Т.Ю., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Юдицкий А.Д., Осипова Е.В., Хазиева Г.Д., Терехова А.А., Тарасова Т.Ю.</copyright-holder><copyright-holder xml:lang="en">Yuditskiy A.D., Osipova E.V., Khazieva G.D., Terekhova A.A., Tarasova T.Y.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.medicalherald.ru/jour/article/view/2093">https://www.medicalherald.ru/jour/article/view/2093</self-uri><abstract><p>Представлены клинические случаи синдрома делеции хромосомы 17q12 у новорождённых детей. Проведён анализ клинико-фенотипических особенностей, которые предполагают наличие патологии, связанной с участком хромосомы 17q12 с акцентом на наличие кистозной дисплазии почек. Показано, что кистозная дисплазия была изолированным симптомом, который нельзя было выявить без инструментального обследования, что актуализирует необходимость раннего проведения ультразвукового обследования. Установленная делеция хромосомы 17q12 у пациента, рождённого маловесным для гестационного возраста, позволяет расширить представления о спектре генетических причин, обусловливающих низкие показатели физического развития при рождении. Предложен алгоритм ранней диагностики данной патологии в периоде новорождённости с применением методов полноэкзомного секвенирования и хромосомного микроматричного анализа. Наблюдение пациентов с кистозной дисплазией почек, ассоциированной с делецией хромосомы 17q12, необходимо осуществлять при участии мультипрофильной бригады специалистов: нефролога, детского эндокринолога, генетика. Перспективным направлением исследования является разработка и проведение дальнейшего мониторинга данных пациентов с учетом разнообразия клиники.</p></abstract><trans-abstract xml:lang="en"><p>The article presents clinical cases of chromosome 17q12 deletion syndrome in newborns. The analysis of clinical and phenotypic features suggesting the presence of pathology associated with the chromosome 17q12 region with an emphasis on the presence of cystic dysplasia of the kidneys is carried out. It is shown that cystic dysplasia was an isolated symptom that could not be detected without instrumental examination, which actualizes the need for early ultrasound examination. The established deletion of chromosome 17q12 in a patient born small for gestational age allows us to expand our understanding of the spectrum of genetic causes that cause low rates of physical development at birth. An algorithm for early diagnosis of this pathology in the neonatal period using whole exome sequencing and chromosomal microarray analysis is proposed. Monitoring of patients with cystic renal dysplasia associated with deletion of chromosome 17q12 should be carried out with the participation of a multidisciplinary team of specialists: nephrologist, pediatric endocrinologist, geneticist. A promising direction of research is the development and implementation of further monitoring of these patients, taking into account the diversity of the clinic.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром делеции хромосомы 17q12</kwd><kwd>кистозная дисплазия почек у новорожденных</kwd><kwd>малые к гестационному возрасту</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chromosome 17q12 deletion syndrome</kwd><kwd>cystic dysplasia of the kidney in newborns</kwd><kwd>small for gestational age</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование не имело спонсорской поддержки.</funding-statement><funding-statement xml:lang="en">The study did not have sponsorship.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Андреева Э.Ф., Савенкова Н.Д. Кистозные болезни почек у детей (обзор литературы). 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